Comment by avaer
18 hours ago
The title is misleading. This is in ChatGPT but not on ChatGPT. It's not running on AI. It's running on a site that serves an AI chatbot.
Still very cool though.
I suppose most people don't know this, but you can render web resources into chat harnesses via MCP apps [1]. The actual DOOM part of this runs on [2].
[1] https://modelcontextprotocol.io/extensions/apps/overview [2] https://github.com/cloudflare/doom-wasm
Ok, we've switched the title above to a hopefully-clearer phrase from the article's first sentence.
Works for me! Thanks for updating.
Title changed from “DOOM runs in ChatGPT and Claude” to “A playable DOOM MCP app”.